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Yamaha YZ125 YZ125G2 Motorcycle Service Manual PDF | 2016-2020

Yamaha YZ125 YZ125G2 Motorcycle Service Manual PDF | 2016-2020

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YAMAHA 2016-2020
Yamaha YZ125 YZ125G2 • Service Manual

Complete owner's service manual for the 2016-2020 Yamaha YZ125 and YZ125G2 motocross motorcycles, covering all variants sold in the USA, Canada, Europe, Australia, New Zealand, and South Africa. Use it to service, repair, and tune every major system including the 2-stroke engine, carburetor, transmission, chassis, suspension, brakes, and electrical components. Delivered instantly as a fully searchable PDF compatible with any device.

  • Adobe Acrobat (PDF) format
  • Fully searchable
  • Easily print any or all content
  • Everything needed to repair & maintain your motorcycle
  • Troubleshooting instructions, wiring diagrams, and reference material
Models Covered
  • Yamaha YZ125 (Europe, ZA)
  • Yamaha YZ125G2 (USA, CDN, AUS, NZ)
Table of Contents
  • Chapter 1: General Information
  • Chapter 2: Specifications
  • Chapter 3: Regular Inspection and Adjustments
  • Chapter 4: Engine
  • Chapter 5: Chassis
  • Chapter 6: Electrical
  • Chapter 7: Tuning
What's Included
  • Complete engine disassembly and reassembly for the Yamaha YZ125 YZ125G2
  • Top end, reed valve, and power valve service
  • Carburetor disassembly, jetting, and synchronization
  • Clutch, shift mechanism, and gearbox service
  • Final drive and sprocket service
  • Suspension service including fork oil and shock adjustment
  • Hydraulic brake and caliper service
  • Wheel, bearing, and steering stem procedures
  • Starting, charging, and lighting system diagnostics
  • Periodic maintenance schedule and service intervals
  • Service limits and torque values for the Yamaha YZ125 YZ125G2
  • Wiring diagrams and troubleshooting charts
Features
  • Searchable and printable PDF
  • High-resolution diagrams and schematics
  • Works on PC, Mac, tablet, and mobile devices
  • Important: This is a digital PDF manual. No paper book will be provided.
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  • Message us. We can point you to the correct listing or post the one you're looking for.
Buy With Confidence
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  • If you have any questions about compatibility, model coverage, or what this manual includes, message us anytime.
Frequently Asked Questions
Q: Which Yamaha YZ125 YZ125G2 models does this manual cover?
A: It covers the Yamaha YZ125 (Europe, ZA) and Yamaha YZ125G2 (USA, CDN, AUS, NZ) for model years 2016-2020.
Q: What sections does the Yamaha YZ125 YZ125G2 manual contain?
A: It has 7 main sections: Chapter 1: General Information; Chapter 2: Specifications; Chapter 3: Regular Inspection and Adjustments; Chapter 4: Engine; Chapter 5: Chassis; Chapter 6: Electrical; Chapter 7: Tuning.
Q: What repair and service procedures does the Yamaha YZ125 YZ125G2 manual cover?
A: The listing covers: Complete engine disassembly and reassembly for the Yamaha YZ125 YZ125G2; Top end, reed valve, and power valve service; Carburetor disassembly, jetting, and synchronization; Clutch, shift mechanism, and gearbox service; Final drive and sprocket service; Suspension service including fork oil and shock adjustment; Hydraulic brake and caliper service; Wheel, bearing, and steering stem procedures; Starting, charging, and lighting system diagnostics; Periodic maintenance schedule and service intervals; Service limits and torque values for the Yamaha YZ125 YZ125G2; Wiring diagrams and troubleshooting charts.
Q: Does the Yamaha YZ125 YZ125G2 manual include wiring diagrams?
A: Yes. The listing includes wiring diagrams and troubleshooting charts.
Q: Does the Yamaha YZ125 YZ125G2 manual list torque specifications?
A: Yes. The listing includes service limits and torque values for the Yamaha YZ125 YZ125G2.
Q: Can I use it to diagnose faults on the Yamaha YZ125 YZ125G2?
A: Yes. The listing includes starting, charging, and lighting system diagnostics.
Q: Does it include maintenance schedules and service intervals?
A: Yes. The listing includes periodic maintenance schedule and service intervals.
Q: Does this manual cover earlier or later model years, and which one do I need?
A: This listing covers model years 2016-2020 only. For other years or related models, see: Yamaha YZ125 (2019-2023).
Q: Is this the right manual for my Yamaha YZ125 YZ125G2?
A: It is the right manual if your machine is one of the models listed under Models Covered and was built in 2016-2020. If you are not sure, message us with your model and year and we will point you to the correct listing.
Q: How do I receive this manual?
A: You receive a download link by email immediately after purchase. No physical item is shipped. The PDF works on any PC, Mac, tablet, or phone with free Adobe Acrobat Reader.
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DAL Manuals is an independent digital manual supplier. Brand names and model designations are used only to identify manual compatibility. DAL Manuals is not affiliated with, endorsed by, or sponsored by any manufacturer named on this page.
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